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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $76,557,671 | $101,635,861 | $117,035,559 | $149,721,844 | $109,764,995 | $138,130,897 | $146,038,298 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $19,863,898 | $22,252,195 | $27,629,572 | $35,999,716 | $22,366,154 | $30,874,180 | $35,063,178 |
| Spherical roller bearings | $21,985,956 | $25,105,657 | $34,288,876 | $44,714,194 | $23,224,266 | $27,726,743 | $31,121,111 |
| Needle roller bearings | $4,447,613 | $7,116,709 | $10,841,029 | $14,753,852 | $8,689,958 | $11,106,177 | $12,888,746 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $16,420,928 | $19,058,411 | $22,300,982 | $31,840,820 | $19,854,868 | $20,031,191 | $22,309,789 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $14,074,015 | $15,684,326 | $18,131,448 | $27,882,809 | $23,829,449 | $27,518,483 | $34,570,435 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $16,550,886 | $23,912,344 | $29,481,291 | $40,507,474 | $18,281,729 | $29,819,606 | $34,358,778 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $21,926,430 | $21,481,828 | $34,782,465 | $52,350,807 | $27,743,794 | $45,367,408 | $57,818,507 |
| Total | $191,827,397 | $236,247,331 | $294,491,222 | $397,771,516 | $253,755,213 | $330,574,685 | $374,168,842 |
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